| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $124.72 | 13.704% | $141.8116 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $247.56 | 13.489% | $280.9534 | $280.95 | $280.95 | $281.00 |
| Purchase #3 | $160.51 | 9.183% | $175.2496 | $175.25 | $175.25 | $175.20 |
| Purchase #4 | $249.95 | 8.203% | $270.4534 | $270.45 | $270.45 | $270.50 |
| Purchase #5 | $179.70 | 7.479% | $193.1398 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $93.39 | 7.171% | $100.087 | $100.09 | $100.10 | $100.10 |
| Purchase #7 | $146.99 | 8.412% | $159.3548 | $159.35 | $159.35 | $159.40 |
| 7 purchase totals = | $1,202.82 | $1,321.0496 | $1,321.04 | $1,321.05 | $1,321.10 | |